Number
Topic
Time
Comments
Approved by
1
Graphs - Circle
(3:09)
"Reading Pie Graphs (Circle Graphs)" Teaches by giving an example problem.
Tiffany
2
Graphs - Histograms
3:07)
"Statistics-How to make a Histogram" Special: Talks about the difference between a bar graph and a histogram.
Tiffany
3
Range of Probability
(8:17)
Video shows how to find the Range of Probability. Video is easy to follow and provided two good examples, (a coin and a dice). He listed good detail steps and gave detail explanation for all the steps. He explained why and how the steps are applied.
Sylvia
4
Tree Diagrams
(9:54)
This video is simply and easy to understand. He explained the objective, (find the probability of getting head and head twice when he tossed a coin twice). He used a good basic example, (a coin) to illustrate how to draw a tree diagram. His pace is good. Tone is very clear. His process is easy to follow.
Sylvia